== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 21:39:35 (1787103575) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8b6a47d5a000.batch_stats=0 total: 100 open/close in 0.89 seconds: 112.33 ops/second llite.lustre-ffff8b6a47d5a000.statahead_max=0 208 real 0m0.473s user 0m0.002s sys 0m0.189s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8b6a47d5a000.statahead_max=128 llite.lustre-ffff8b6a47d5a000.statahead_max=128 208 real 0m0.237s user 0m0.003s sys 0m0.105s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 1 sec statahead total: 98 statahead wrong: 2 agl total: 90 list_total: 27 fname_total: 66 hit_total: 3034 miss_total: 1445 swrong=2 ewrong=2 total: 900 open/close in 2.51 seconds: 357.91 ops/second llite.lustre-ffff8b6a47d5a000.statahead_max=0 2008 real 0m4.836s user 0m0.057s sys 0m1.938s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 5 sec llite.lustre-ffff8b6a47d5a000.statahead_max=128 llite.lustre-ffff8b6a47d5a000.statahead_max=128 2008 real 0m1.730s user 0m0.013s sys 0m0.901s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 99 statahead wrong: 2 agl total: 90 list_total: 28 fname_total: 66 hit_total: 4033 miss_total: 1445 swrong=2 ewrong=2 - open/close 3142 (time 1787103602.74 total 10.00 last 314.14) - open/close 6090 (time 1787103612.75 total 20.01 last 294.63) - open/close 8788 (time 1787103622.75 total 30.01 last 269.77) total: 9000 open/close in 30.61 seconds: 294.06 ops/second llite.lustre-ffff8b6a47d5a000.statahead_max=0 20008 real 0m57.505s user 0m0.206s sys 0m18.634s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files without statahead: 58 sec llite.lustre-ffff8b6a47d5a000.statahead_max=128 llite.lustre-ffff8b6a47d5a000.statahead_max=128 20008 real 0m16.486s user 0m0.073s sys 0m8.989s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 10000 files with statahead: 17 sec statahead total: 100 statahead wrong: 2 agl total: 90 list_total: 29 fname_total: 66 hit_total: 14032 miss_total: 1445 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 61 seconds llite.lustre-ffff8b6a47d5a000.statahead_stats= statahead total: 100 statahead wrong: 2 agl total: 90 list_total: 29 fname_total: 66 hit_total: 14032 miss_total: 1445 mdc.lustre-MDT0000-mdc-ffff8b6a47d5a000.batch_stats= snapshot_time: 1787103767.482585127 secs.nsecs start_time: 1787103576.811581126 secs.nsecs elapsed_time: 190.671004001 secs.nsecs subreqs per batch batches %% cum %% 1: 28 8 8 2: 4 1 10 4: 0 0 10 8: 6 1 12 16: 121 38 50 32: 15 4 55 64: 142 44 100 kvm mdc.lustre-MDT0000-mdc-ffff8b6a47d5a000.batch_stats=0 total: 100 open/close in 1.20 seconds: 83.00 ops/second llite.lustre-ffff8b6a47d5a000.statahead_max=0 100 real 0m0.023s user 0m0.003s sys 0m0.013s 'statx --cached=always -D' 100 files without statahead: 0 sec llite.lustre-ffff8b6a47d5a000.statahead_max=128 llite.lustre-ffff8b6a47d5a000.statahead_max=128 100 real 0m0.029s user 0m0.001s sys 0m0.017s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 100 statahead wrong: 2 agl total: 90 list_total: 29 fname_total: 66 hit_total: 14032 miss_total: 1445 swrong=2 ewrong=2 total: 900 open/close in 2.51 seconds: 358.24 ops/second llite.lustre-ffff8b6a47d5a000.statahead_max=0 1000 real 0m0.046s user 0m0.000s sys 0m0.022s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8b6a47d5a000.statahead_max=128 llite.lustre-ffff8b6a47d5a000.statahead_max=128 1000 real 0m0.045s user 0m0.002s sys 0m0.018s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 100 statahead wrong: 2 agl total: 90 list_total: 29 fname_total: 66 hit_total: 14032 miss_total: 1445 swrong=2 ewrong=2 - open/close 2953 (time 1787103786.77 total 10.00 last 295.24) - open/close 5490 (time 1787103796.77 total 20.00 last 253.68) - open/close 8729 (time 1787103806.78 total 30.00 last 323.86) total: 9000 open/close in 30.95 seconds: 290.81 ops/second llite.lustre-ffff8b6a47d5a000.statahead_max=0 10000 real 0m0.274s user 0m0.002s sys 0m0.120s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8b6a47d5a000.statahead_max=128 llite.lustre-ffff8b6a47d5a000.statahead_max=128 10000 real 0m0.189s user 0m0.002s sys 0m0.042s 'statx --cached=always -D' 10000 files with statahead: 1 sec statahead total: 100 statahead wrong: 2 agl total: 90 list_total: 29 fname_total: 66 hit_total: 14032 miss_total: 1445 swrong=2 ewrong=2 - open/close 3559 (time 1787103823.44 total 10.00 last 355.89) - open/close 6473 (time 1787103833.44 total 20.00 last 291.31) - open/close 7759 (time 1787103843.45 total 30.01 last 128.49) - open/close 9090 (time 1787103853.45 total 40.02 last 133.04) - open/close 10000 (time 1787103862.95 total 49.51 last 95.86) - open/close 10937 (time 1787103872.95 total 59.51 last 93.70) - open/close 11952 (time 1787103882.95 total 69.51 last 101.48) - open/close 13358 (time 1787103892.95 total 79.52 last 140.53) - open/close 14945 (time 1787103902.97 total 89.53 last 158.52) - open/close 16415 (time 1787103912.98 total 99.54 last 146.80) - open/close 18072 (time 1787103922.98 total 109.54 last 165.69) - open/close 19766 (time 1787103932.98 total 119.55 last 169.33) - open/close 21226 (time 1787103942.99 total 129.55 last 145.94) - open/close 22839 (time 1787103953.00 total 139.56 last 161.17) - open/close 24232 (time 1787103963.00 total 149.56 last 139.28) - open/close 25603 (time 1787103973.00 total 159.56 last 137.09) - open/close 26887 (time 1787103983.01 total 169.57 last 128.28) - open/close 28158 (time 1787103993.01 total 179.57 last 127.10) - open/close 29539 (time 1787104003.01 total 189.58 last 138.01) - open/close 30000 (time 1787104006.60 total 193.16 last 128.61) - open/close 31175 (time 1787104016.60 total 203.17 last 117.43) - open/close 32402 (time 1787104026.61 total 213.17 last 122.67) - open/close 33650 (time 1787104036.61 total 223.17 last 124.76) - open/close 34949 (time 1787104046.61 total 233.18 last 129.85) - open/close 36152 (time 1787104056.61 total 243.18 last 120.28) - open/close 37377 (time 1787104066.62 total 253.18 last 122.44) - open/close 38586 (time 1787104076.63 total 263.19 last 120.81) - open/close 39777 (time 1787104086.63 total 273.19 last 119.08) - open/close 40000 (time 1787104088.92 total 275.48 last 97.25) - open/close 41243 (time 1787104098.93 total 285.49 last 124.24) - open/close 42527 (time 1787104108.94 total 295.50 last 128.30) - open/close 44007 (time 1787104118.94 total 305.50 last 147.92) - open/close 45328 (time 1787104128.94 total 315.50 last 132.09) - open/close 46550 (time 1787104138.94 total 325.50 last 122.18) - open/close 47555 (time 1787104148.95 total 335.51 last 100.42) - open/close 48767 (time 1787104158.95 total 345.51 last 121.20) - open/close 50000 (time 1787104168.41 total 354.97 last 130.35) - open/close 51390 (time 1787104178.42 total 364.98 last 138.92) - open/close 52706 (time 1787104188.44 total 375.01 last 131.25) - open/close 54012 (time 1787104198.45 total 385.01 last 130.57) - open/close 55263 (time 1787104208.45 total 395.02 last 125.01) - open/close 56481 (time 1787104218.45 total 405.02 last 121.79) - open/close 57685 (time 1787104228.46 total 415.02 last 120.36) - open/close 58835 (time 1787104238.47 total 425.03 last 114.91) - open/close 60000 (time 1787104246.67 total 433.23 last 142.05) - open/close 61370 (time 1787104256.67 total 443.24 last 136.91) - open/close 62966 (time 1787104266.68 total 453.24 last 159.56) - open/close 64444 (time 1787104276.68 total 463.24 last 147.79) - open/close 65791 (time 1787104286.68 total 473.24 last 134.64) - open/close 67022 (time 1787104296.69 total 483.25 last 123.04) - open/close 68338 (time 1787104306.70 total 493.26 last 131.46) - open/close 69729 (time 1787104316.70 total 503.26 last 139.07) - open/close 71049 (time 1787104326.73 total 513.29 last 131.55) - open/close 72384 (time 1787104336.74 total 523.30 last 133.38) - open/close 73784 (time 1787104346.75 total 533.31 last 139.91) - open/close 75287 (time 1787104356.75 total 543.31 last 150.24) - open/close 76741 (time 1787104366.76 total 553.32 last 145.35) - open/close 78171 (time 1787104376.76 total 563.32 last 143.00) - open/close 79821 (time 1787104386.76 total 573.32 last 164.96) - open/close 81398 (time 1787104396.76 total 583.32 last 157.69) - open/close 82774 (time 1787104406.76 total 593.32 last 137.58) - open/close 84118 (time 1787104416.77 total 603.33 last 134.33) - open/close 85627 (time 1787104426.77 total 613.33 last 150.80) - open/close 87087 (time 1787104436.79 total 623.35 last 145.79) - open/close 88397 (time 1787104446.79 total 633.35 last 131.00) - open/close 89700 (time 1787104456.79 total 643.35 last 130.27) total: 90000 open/close in 645.79 seconds: 139.36 ops/second llite.lustre-ffff8b6a47d5a000.statahead_max=0 100000 real 0m2.525s user 0m0.015s sys 0m0.232s 'statx --cached=always -D' 100000 files without statahead: 3 sec llite.lustre-ffff8b6a47d5a000.statahead_max=128 llite.lustre-ffff8b6a47d5a000.statahead_max=128 100000 real 0m2.534s user 0m0.017s sys 0m0.263s 'statx --cached=always -D' 100000 files with statahead: 3 sec statahead total: 100 statahead wrong: 2 agl total: 90 list_total: 29 fname_total: 66 hit_total: 14032 miss_total: 1445 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1301 seconds llite.lustre-ffff8b6a47d5a000.statahead_stats= statahead total: 100 statahead wrong: 2 agl total: 90 list_total: 29 fname_total: 66 hit_total: 14032 miss_total: 1445 mdc.lustre-MDT0000-mdc-ffff8b6a47d5a000.batch_stats= snapshot_time: 1787105793.096518859 secs.nsecs start_time: 1787103768.029928996 secs.nsecs elapsed_time: 2025.066589863 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536